papers." "the new york times," the fbi agent who initiated the investigation that led to the discovery of cia director david petraeus's affair has been identified as frederick humphries. humphries began the investigation after jill kelley complained of harassing e-mails which later turned out to be paula broadwell, the biographer. humphries is a veteran agent who has helped investigate high-profile terror suspects like the so-called millennium bomber. >>> "washington post," nearly 50 million people in the united states are in poverty. up from last year, according to the census. a new formula shows more people relying on safety nets as higher costs of living and medical expenses sent poverty members upward. california, the district of columbia, arizona, florida and georgia top the list of places with the highest levels of poverty. >> from our parade of papers, "the cedar rapids gazette," fema may need to request a congressional bailout as flood claims from sandy quadruple capacity. it's a fema subsidiary and claims from sandy could top $12 billion. the program's essentially the country'